<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>表单标签演示tle</title>
</head>
<body>
<form action="#" method="get" autocomplete="off">
    用户名:<input type ="text" name="username"/>
    <button type="submit">提交</button>
    密码:<input type ="text" name="pasword"/>
    手机:<input type ="text" name="tel"/>
</form>

<form action="#" method="post" autocomplete="off">
    用户名:<input type ="text" name="username"/>
    <button type="submit">提交</button>
    密码:<input type ="text" name="pasword"/>
    手机:<input type ="text" name="tel"/>
</form>

</body>
</html>